MC100EP016AFAR2 ON Semiconductor, MC100EP016AFAR2 Datasheet - Page 2

• Manufacturer Part Number: MC100EP016AFAR2
• Description: IC COUNTER 8BIT SYNC ECL 32LQFP
• Manufacturer: ON Semiconductor
• Series: 100EPr

Specifications of MC100EP016AFAR2

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 1.4GHz
• Trigger Type: Positive, Negative
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC100EP016AFAOSCT

TCLD
Table 1. PIN DESCRIPTION
*Pins will default LOW when left open.
P0-P7
Q0-Q7
CE*
PE*
MR*
CLK*, CLK*
TC
TCLD*
COUT, COUT
V
V
V
EP
V
V
CC
EE
BB
Q3
Q4
Q5
Q6
Q7
CC
CC
Warning: All V
Power Supply to guarantee proper operation.
Figure 1. 32-Lead LQFP Pinout (Top View)
Pin
1
2
3
4
5
6
7
8
V
V
EE
CC
32
9
COUT COUT TC V
CC
10
31
Q2 Q1
and V
11
30
MC100EP016A
EE
pins must be externally connected to
12
Q0 V
29
ECL Parallel Data (Preset) Inputs
ECL Data Outputs
ECL Count Enable Control Input
ECL Parallel Load Enable Control Input
ECL Master Reset
ECL Differential Clock
ECL Terminal Count Output
ECL TC-Load Control Input
ECL Differential Output
Positive Supply
Negative Supply
Reference Voltage Output
The exposed pad (EP) on the QFN-32 package bottom is thermally connected to the die for improved
heat-sinking conduit. The pad is electrically connected to V
28
13
CC
EE
MR CE
14
27
P7 P6
15
26
16
PE
P5
25
http://onsemi.com
MC100EP016A
24
23
22
21
20
19
18
17
2
V
CLK
CLK
P0
P1
P2
P3
P4
BB
TCLD
V
V
Q3
Q4
Q5
Q6
Q7
CC
CC
Function
Figure 2. 32-Lead QFN Pinout (Top View)
1
2
3
4
5
6
7
8
V
EE
V
32
CC
9
COUT COUT TC V
Q2
10
31
EE
.
Q1
30
11
MC100EP016A
Q0 V
29
12
28
13
EE
CC
MR CE PE
P7
14
27
P6
15
26
Exposed Pad
16
P5
25
(EP)
24
23
22
21
20
19
18
17
V
CLK
CLK
P0
P1
P2
P3
P4
BB